Prime Numbers in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 517th Betuaredead 914 35 12 Nov 2023 517th edsrzf 🇳🇿 914 35 1 Nov 2024 517th emgordon154 914 35 22 Dec 2024 517th sean-niemann 🇺🇸 914 35 26 Apr 2025 530th Lydxn 🇨🇦 914 40 18 Aug 2021 530th MeWhenI 🇻🇦 914 40 18 Aug 2021 530th JayXon 🇺🇸 914 40 18 Aug 2021 533rd primo-ppcg 🇹🇭 914 55 30 Jan 2022 533rd Lydxn 🇨🇦 914 55 30 Jan 2022 533rd AlephSquirrel 914 55 10 Oct 2024 533rd kg583 🇺🇸 914 55 21 Oct 2024 537th HPWiz 🇳🇿 913 29 10 May 2023 537th ovs-code 🇩🇪 913 29 24 Oct 2023 537th Codsilla 🇨🇦 913 29 31 Oct 2023 537th DialFrost 🇸🇬 913 29 5 Jan 2024 537th Steffan153 🇫🇮 913 29 17 Aug 2024 537th sean-niemann 🇺🇸 913 29 13 Mar 2025 543rd sean-niemann 🇺🇸 913 36 3 Aug 2024 543rd Steffan153 🇫🇮 913 36 3 Aug 2024 543rd JayXon 🇺🇸 913 36 4 Aug 2024 543rd pardouin 🇫🇷 913 36 4 Aug 2024 543rd lukegustafson 🇺🇸 913 36 4 Aug 2024 543rd Lydxn 🇨🇦 913 36 6 Aug 2024 549th saito-ta 🇯🇵 913 41 19 May 2023 550th saito-ta 🇯🇵 912 17 26 Jul 2022 550th clockworknazo 912 17 9 Aug 2022 552nd retrohun 912 43 5 Aug 2018 552nd Attero 🇸🇪 912 43 15 May 2020 552nd hashkitten 912 43 24 Sep 2020 552nd urojony 🇵🇱 912 43 28 Dec 2020 552nd 77Tigers 912 43 4 Mar 2021 552nd jacklynnepenick 912 43 14 Aug 2021 552nd annaproxy 912 43 7 Dec 2021 552nd emplv 🇱🇻 912 43 14 Dec 2021 552nd bricknellj 912 43 24 May 2022 552nd bob-th 912 43 5 Aug 2022 552nd galloj 🇨🇿 912 43 29 Aug 2022 552nd MichalMarsalek 🇨🇿 912 43 14 Jan 2023 552nd zbreit 🇺🇸 912 43 28 May 2023 552nd heypwesto 🇳🇿 912 43 31 May 2023 552nd kaptsanovb 912 43 8 Jun 2023 552nd kellantech 912 43 13 Jun 2023 552nd Natanaelel 🇸🇪 912 43 8 Sep 2023 552nd FieryIceStickie 912 43 27 Nov 2023 552nd Bulmenisaurus 912 43 4 Jun 2024 552nd ahmetdemirag 🇨🇾 912 43 9 Jun 2024 552nd thatbirdguythatuknownot 912 43 24 Aug 2024 552nd Stockoh 🇫🇷 912 43 17 Nov 2024 552nd snydej 912 43 21 Nov 2024 575th Lydxn 🇨🇦 911 42 15 May 2022 575th GrayJoKing 🇦🇺 911 42 16 May 2022 575th Steffan153 🇫🇮 911 42 10 Dec 2022 575th JayXon 🇺🇸 911 42 20 Mar 2023 575th Yewzir 🇧🇪 911 42 9 Nov 2023 575th Betuaredead 911 42 13 Nov 2023 575th pardouin 🇫🇷 911 42 3 Sep 2024 575th DialFrost 🇸🇬 911 42 14 Nov 2024 575th sean-niemann 🇺🇸 911 42 18 Apr 2025 584th inventshah 911 47 9 Sep 2022 584th Lydxn 🇨🇦 911 47 9 Sep 2022 584th sisyphus-ppcg 🇦🇺 911 47 10 Sep 2022 584th JayXon 🇺🇸 911 47 10 Sep 2022 584th GrayJoKing 🇦🇺 911 47 11 Sep 2022 584th btnlq 911 47 11 Sep 2022 584th Steffan153 🇫🇮 911 47 25 Mar 2023 584th m-tkach 🇺🇦 911 47 31 Jan 2024 584th sean-niemann 🇺🇸 911 47 1 Jan 2025 584th albanian-laundromat 911 47 7 Jun 2025 584th fuzzylojik-golf 🇺🇸 911 47 3 days ago 595th Lydxn 🇨🇦 911 54 14 Oct 2022 595th JayXon 🇺🇸 911 54 13 Jun 2023 597th Yewzir 🇧🇪 911 63 17 Feb 2024 597th elgan65536 911 63 4 Apr 2024 597th DialFrost 🇸🇬 911 63 11 Apr 2025 600th sisyphus-ppcg 🇦🇺 911 66 7 Jul 2022 Prev 526–600 of 5,011 Next